Transcatheter heart valve interventions for patients with rheumatic heart disease
Rheumatic heart disease [RHD] is the most prevalent cause of valvular heart disease in the
world, outstripping degenerative aortic stenosis numbers fourfold. Despite this, global …
world, outstripping degenerative aortic stenosis numbers fourfold. Despite this, global …
Fluid–Structure Interaction Model of a Percutaneous Aortic Valve: Comparison with an In Vitro Test and Feasibility Study in a Patient-Specific Case
W Wu, D Pott, B Mazza, T Sironi, E Dordoni… - Annals of biomedical …, 2016 - Springer
Transcatheter aortic valve replacement (TAVR) represents an established recent technology
in a high risk patient base. To better understand TAVR performance, a fluid–structure …
in a high risk patient base. To better understand TAVR performance, a fluid–structure …
Design and finite element-based fatigue prediction of a new self-expandable percutaneous mitral valve stent
Percutaneous heart valve replacement is currently limited to the replacement of pulmonary
and aortic valves in a targeted group of patients. Designing a heart valve for mitral valve …
and aortic valves in a targeted group of patients. Designing a heart valve for mitral valve …
Experimental validation of the fluid–structure interaction simulation of a bioprosthetic aortic heart valve
I Kemp, K Dellimore, R Rodriguez, C Scheffer… - Australasian physical & …, 2013 - Springer
Experiments performed on a 19 mm diameter bioprosthetic valve were used to successfully
validate the fluid–structure interaction (FSI) simulation of an aortic valve at 72 bpm. The FSI …
validate the fluid–structure interaction (FSI) simulation of an aortic valve at 72 bpm. The FSI …
Development and testing of a transcatheter heart valve with reduced calcification potential
H Weich, L Botes, A Doubell, J Jordaan… - Frontiers in …, 2023 - frontiersin.org
Introduction Patients from developing countries who require heart valve surgery are younger
and have less access to open heart surgery than those from developed countries …
and have less access to open heart surgery than those from developed countries …
Design considerations and quantitative assessment for the development of percutaneous mitral valve stent
Percutaneous heart valve replacement is gaining popularity, as more positive reports of
satisfactory early clinical experiences are published. However this technique is mostly used …
satisfactory early clinical experiences are published. However this technique is mostly used …
The influence of leaflet skin friction and stiffness on the performance of bioprosthetic aortic valves
Leaflet skin friction and stiffness were found to have a significant influence on the systolic
performance of a 19 mm diameter bioprosthetic aortic valve based on fluid–structure …
performance of a 19 mm diameter bioprosthetic aortic valve based on fluid–structure …
Focus areas of cardiovascular medical device research in South Africa: in practice
C Chimhundu, K De Jager… - South African Medical …, 2016 - journals.co.za
We investigated the focus of cardiovascular medical device research in South Africa over the
15-year period 2000-2014. Information drawn from journal articles was used for the analysis …
15-year period 2000-2014. Information drawn from journal articles was used for the analysis …
Fatigue modeling in percutaneous caval valved stents
Heterotopic implantation of transcatheter tricuspid valve is a new treatment option for
tricuspid regurgitation. Transcatheter tricuspid valves (inferior and superior) are implanted at …
tricuspid regurgitation. Transcatheter tricuspid valves (inferior and superior) are implanted at …